lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

All hex value from 100% to 0% alpha:

sam016

package com.sam016.vsflatomation.service.ble;

import java.util.HashMap;
import java.util.UUID;

public class AllGattCharacteristics {
    private static HashMap<String, String> attributes = new HashMap();

    static {
        attributes.put("00002a00-0000-1000-8000-00805f9b34fb", "Device Name");

hoishing

Disable Gatekeeper with Configuration Profiles

Starting from macOS 15, sudo spctl --master-disable is no longer supported to disable Gatekeeper.

We need to disbale it with Configuration Profiles.

How

• Create a new configuration profile, an XML file with .mobileconfig extension, refer the sample file in this gist
• replace the UUID with your own, you can use uuidgen in terminal to generate a new one